baber/WOPTO huggingface dataset:
Patent JP-2007197264-A (JP)
Title: Inorganic fiber molding
Inventor: TOMOSUE SHINYA
IPC: F27D1/00
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic fiber molding less in the content of an organic binder.  <P>SOLUTION: The inorganic fiber molding contains an inorganic fiber, the inorganic binder and an inorganic fixing agent in which the content of the organic binder is ≤1 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200804-A (JP)
Title: Fuel cell
Inventor: KOBAYASHI NORIYUKI
IPC: H01M4/86
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress impediment of gas flow caused by generated water in the vicinity of the electrodes of a fuel cell.  <P>SOLUTION: This fuel cell has an electrolyte layer 21, catalyst layers 22, 23 each formed on the electrolyte layer 21 and equipped with first carbon particles carrying catalyst metal on their surfaces, gas diffusing layers 33, 34 each disposed on the catalyst layer and comprised of conductive porous materials, and carbon layers 31, 32 each provided on the interface of the gas diffusing layer and the catalyst layer and equipped with second carbon particles. At least either one of the first carbon particle or the second carbon particle is a porous carbon particle having very fine passages which three-dimensionally communicate with each other and spread.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206281-A (JP)
Title: Image forming apparatus
Inventor: KIDA KAZUHIRO
IPC: G03G15/20
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining excellent fixing performance by reducing the temperature variation range of a fixing roller even when using the fixing roller having small specific heat.  <P>SOLUTION: A heater for heating the fixing roller is switched from off to on in timing (timing (a) and timing (b)) when a difference between the average temperature of the fixing roller and target temperature (200°C) is small (average temperature is within the temperature range A of 190°C to 210°C), and downward gradient and the difference from the average temperature are larger than predetermined values. The heater is switched from on to off in timing (timing (c) and timing (d)) when the difference between the average temperature of the fixing roller and the target temperature (200°C) is small (average temperature is within the temperature range A), and upward gradient and the difference from the average temperature are larger than the predetermined values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202512-A (JP)
Title: Method for isolating stem/precursor cell of kidney, stem/precursor cell of kidney and therapeutic agent for kidney disease
Inventor: SUGAYA TAKESHI
IPC: A61K35/23
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for noninvasively isolating stem/precursor cells of human kidney, the isolated stem/precursor cells of human kidney and a therapeutic agent for kidney diseases.  <P>SOLUTION: The method is to isolate a dull-positive or negative fraction when initial culture cells of the cells included in urine of a kidney disease patient are dyed with Hoechst 33342. A medium for initial culture preferably contains a culture supernatant when mesenchymal cells of a mouse of accession number FERM AP-20769 are cultured in DMEM medium containing fetal calf serum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210520-A (JP)
Title: Gear shift device for bicycle
Inventor: FUJIWARA HISAO
IPC: F16H3/10
Filed: 2006-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear shift device for a bicycle of internally mounted type embodied in a simple structure and applicable versatilely to various sorts of bicycles.  <P>SOLUTION: A pawl rotating piece 1 is fitted on a main shaft 51, and a plurality of main gears 2, 3, 4, 5 according to the number of shift ranges are arranged in line on the periphery of the pawl rotating piece 1, and a plurality of auxiliary gears 7, 8, 9, 10 interlocking with the respective main gears at the prescribed speed ratios are supported rotatably in a single piece by an auxiliary shaft 6 installed parallel with the main shaft. The pawl rotating piece 1 is furnished with ratchet claws 15, 16, 17, 18 mating with the respective main gears, and ratchet teeth 19 wherewith the ratchet claw mesh are formed on the inside surface of each main gear, and the ratchet claws 15, 16, 17, 18 are engaged/disengaged with/from the ratchet teeth 19 in association with operation of a changeover member 20 which emerges and retracts the ratchet claws from/into the outside surface of the claw rotating piece 1. Thereby, the main gears 2, 3, 4, 5 to transmit the driving force through the auxiliary gears 7, 8, 9, 10 are changed over, and shifting the speed range is accomplished by changing the speed ratio in rotation of the input side to the output side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216780-A (JP)
Title: Blade rubber and processing method therefor
Inventor: HAYAKAWA AKIRA
IPC: B60S1/38
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein insufficient wiping or chattering sound occurs since the friction resistance of the elastic pressure on the window surface of a blade rubber 2 provided on a wiper blade 1 is different between the support corresponding portion 2a by a lever body 4 and an intermediate portion 2b of an adjacent support corresponding portion.  <P>SOLUTION: An electron beam is irradiated from the lever body support corresponding portion 2a of the blade rubber 2 to the intermediate portion 2b of an adjacent support corresponding portion so that an absorbed dose is gradually reduced to make harder the support corresponding portion 2a side farther from the intermediate portion 2a. The wiping performance of the window surface is improved by changing the hardness of the blade rubber so as to offset the elastic pressure on the window surface W of the blade rubber 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218372-A (JP)
Title: Chain tensioner
Inventor: RYONO YOSHIAKI
IPC: F16H7/08
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain tensioner capable of automatically releasing initial setting, and capable of preventing angular restriction on mounting.  <P>SOLUTION: A plunger 4 and a return spring 6 pushing the plunger 4 outward are assembled in a cylinder chamber 2. A small diameter shaft 21 is provided at the end of a plunger 4, a pin hole 22 penetrating through a radial direction is formed at the end of a housing 1, and a set pin 23 is inserted. The set pin 23 is energized to the radial direction external side by an elastic member 25, the plunger 4 is held in a pushed state by the fitting of the end of the set pin 23 pushed in the radial direction inner side against the elasticity of the elastic member 25 with a step 24 of a small diameter shaft 21 of the plunger 4, and the chain tensioner is attached. After attaching the chain tensioner, an engine is started, the plunger 4 is pushed by a tensed chain 32, and the set pin 23 is moved to the radial direction external side by pushing of the elastic member 25, and the initial setting of the plunger 4 is released.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218784-A (JP)
Title: X-ray inspection device
Inventor: TATEZAWA YOSHIHIRO
IPC: G01N23/04
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection device capable of acquiring easily each position of all the measuring points of a measuring object.  <P>SOLUTION: The X-ray inspection device 1 includes an X-ray measuring optical system 13 having a stage 14 for arranging the measuring object S thereon, an X-ray detector 12 for radiographing a fluoroscopic image of a prescribed domain of the measuring object S, and an X-ray source 11 for irradiating a fluoroscopic X-ray toward the X-ray detector 12; a stage driving mechanism 16 for moving the stage 14; and a display device 23 for performing image display of a radiogram formed based on the fluoroscopic image and a master image including the prescribed domain of the measuring object S. The device is characterized by including a teaching information storage control means 35 for performing image display of measuring point information on a specific position of the master image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007226360-A (JP)
Title: Information terminal, information terminal control method, information terminal control program, and recording medium
Inventor: MATSUBARA TAKESHI
IPC: H04L12/28
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce time required for URI (uniform resource identifier) input under broadcast viewing and listening by a cellphone by achieving a system comprising a broadcasting station, the cellphone and an information providing site wherein an IP address corresponding to the URI of a specific information providing site is dynamically changed by broadcasting waves.  <P>SOLUTION: A program information providing site 8 notifies the broadcasting station 4 of IP address corresponding information 10 associating the URI of the program information providing site 8 with the IP address of the specific site. The broadcasting station 4 broadcasts the IP address corresponding information 10 to the cellphone 2. The IP address of the specific site corresponding to the URI of the program information providing site 8 is changed according to the contents of a broadcasted program to dynamically change the related site interlockingly with the program. A viewer can thereby view contents of various related sites only by accessing one URI.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236012-A (JP)
Title: Power supply switch circuit
Inventor: AOKI KAZUMASA
IPC: H02M3/00
Filed: 2006-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply switch circuit that can be adapted even to a battery power supply or the like and properly and inexpensively prevents a rush current from being generated.  <P>SOLUTION: The power supply switch circuit 2000 first turns on a MOSFET Q1 having large on-resistance out of the MOSFET Q1 having large on-resistance and a MOSFET Q2 having small on-resistance that are connected in parallel with each other, and after that, turns on the MOSFET Q2 having small on-resistance after the lapse of a prescribed time. Accordingly, the power supply circuit can suppress the rush current at powering-on by a proper and simple constitution, and can be adapted even to the battery power supply.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235252-A (JP)
Title: Image reader
Inventor: NISHIKAWA HIROSHI
IPC: H04N1/04
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image reader which prevents inconveniences where wavy noise is generated in a read image by reliably eliminating foreign matters adhering to or remaining on reading glass for reading the image of a document being carried optically.  <P>SOLUTION: In the image reader for optically reading the image of a document in a read position A while conveying the document directly above the reading glass 12 by an automatic document carrying device 20, a document guide sheet (cleaning member) 30 is installed on the upstream side in a document conveyance direction B of the read position A on the reading glass 12. The reading glass 12 reciprocates in parallel with the document conveyance direction B, thus removing foreign matters adhering or remaining on the glass surface. The cleaning operation is executed at prescribed timing when the automatic document carrying device 20 closes down the reading glass 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007191309-A (JP)
Title: Elevator rope cleaning device
Inventor: YANAGISAWA TAKAYUKI
IPC: B66B7/12
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for an elevator rope capable of enhancing scraping off ability of deteriorated grease cumulated in a bottom part of the elevator rope.  <P>SOLUTION: The elevator rope cleaning device scrapes off the deteriorated grease deposited on the elevator rope 50 by pressing cleaning bodies 30A-30D. The cleaning bodies 30A-30D have U-shaped grooves 31 inserted with the elevator rope 50 respectively. A depth dimension of the groove 31 is set a diameter dimension or longer of the elevator rope 50 and a clearance dimension of linear edge parts 31a, 31b and an inner diameter dimension of a semi-circular edge part 31c are set slightly shorter than the diameter dimension of the elevator rope 50. Each cross section shape of the edge parts 31a-31c is sharp by forming an inclination part 31d inclined with respect to an upper surface of the cleaning body at an angle of 70° or less. The cleaning bodies 30A-30D are arranged such that the respective upper surfaces become an approximately right angle relative to the elevator rope.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238111-A (JP)
Title: Supply control device for flammable liquid
Inventor: KOMATA NORIAKI
IPC: B67D7/72
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To control the supply of a flammable liquid at low cost.  <P>SOLUTION: The supply control device for the flammable liquid includes a pneumatic drive system pump P that delivers the flammable liquid stored in a tank T, a detection pipe 2 inserted in the tank T so as to be soaked in the flammable liquid in the tank T, and an air supply source 4 that drives the pump P and continuously supplies air whose pressure and quantity are sufficient to cause air to constantly leak from the leading end of the detection pipe 2. The supply control device also includes a diaphragm 11 interposed between the detection pipe 2 and air supply source 4, an opening/closing control valve 6 interposed between the air supply source 4 and pump P, a pressure detector S connected to the detection pipe 2 so as to detect air pressure in the detection pipe 2, and a control unit C that determines a quantity of remaining flammable liquid in the tank T based on the detection value of the pressure detector S and controls the actuation of the opening/closing valve 6 so as to close the valve 6 when the quantity of remaining flammable liquid has decreased to a set quantity or below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022061-A (JP)
Title: Recycling method for plastic material mixture as resources
Inventor: ISHIGAMI YOSHITERU
IPC: B29B13/10
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method for a plastic material mixture as resources, which can be practiced efficiently and at a low cost, and is capable of separating a mixed plastic material member from a waste and mixed plastic materials recovered from the market place, of separating the mixed plastic materials at high accuracy for every plastic composition series and also is capable of manufacturing plastic raw materials or plastic member by material recycling from the plastic composition.  <P>SOLUTION: The recycling method for the plastic material mixture as resources comprises crushing a crushed plastic material comprising a plurality of plastic materials, screening plastics and the method includes an air separation method in which two or more air separation methods are used and the plastic material mixture is classified into light weight, middle weight and heavy weight matters.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241676-A (JP)
Title: Acquisition method, supply method and registration device of traffic disturbance information
Inventor: YAMAMOTO KATSUHIKO
IPC: G09B29/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To acquire, register and supply the traffic disturbance information of accident processing, a disabled vehicle, falling objects, construction work and a road surface condition, etc., as visual video information.  <P>SOLUTION: In this acquisition method, the conditions of accident processing, disabled vehicle, falling objects, construction work and a road surface, etc., and the situation of congestion are photographed by an electronic camera 21 from an air moving body such as a helicopter. The images are received in the reception center of an operation base, image-processed in an information working server 11 and stored in a management system 13. A driver receives information with images by a receiver such as a cellular phone. The driver judges the conditions of the accident processing, the disabled vehicle, the falling objects, the construction work and the road surface, etc., and selects whether to enter a parking area or a service area or to take a bypass.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007240078-A (JP)
Title: Manufacturing method of heat exchanger
Inventor: TANIGUCHI MITSUNORI
IPC: F28D1/053
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an inexpensive heat exchanger of high reliability with structure easily manufacturable, while keeping high heat exchanging performance.  <P>SOLUTION: This manufacturing method of the heat exchanger comprises fitting a recessed portion 41 formed on a peripheral edge of a back face of a base 40a and a projecting portion 42 formed on a peripheral edge of a back face of a base 40b of an adjacent tube bank block 20b, and injecting an adhesive member 80 onto an outer periphery of a fitting portion 60 to connect the tube bank blocks 20. As the recessed and projecting portions are fitted, and the adhesive member 80 is applied to the outer periphery of the fitting portion 60 for adhesion, the adhesive member 80 does not flow into the heat exchanger from between the tube bank blocks 20, thus the clogging of tubes 50 by the adhesive member 80 can be prevented, the heat exchanger can be easily manufactured, and its reliability can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242176-A (JP)
Title: Optical disk device
Inventor: KOIZUMI ARIYASU
IPC: G11B17/028
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device capable of reducing the numbers of components and assembly man-hours by simplifying the clamping mechanism of an optical disk to eliminate the necessity of other components for pressing a disk clamper.  <P>SOLUTION: This optical disk device is constructed in such a manner that a synthetic resin pressing piece 2c for pressing the projected shaft part 3a of the center of a disk clamper 3 is integrally formed from the upper end of the synthetic resin annular wall 2a of a holder 2 for housing and holding the disk clamper 3 to the center. Thus, the necessity of other components for pressing the disk clamper 3 is eliminated. The pressing piece 2c is formed to be slightly lower in front, and grease 14 is applied on the top part of the projected shaft part 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239974-A (JP)
Title: Actuator with excellent snubbing function
Inventor: SATO TETSUJI
IPC: F15B15/28
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator with an excellent snubbing function, capable of optimumly damping shocks with minimum energy in an EHA device used for an aircraft.  <P>SOLUTION: An actuator main body is equipped with a displacement sensor to thereby control an operating speed of the actuator at an arbitrary position. Even in the case of making changes of design relating the snubbing function at a development stage of the actuator, it is possible to cope with the design changes only by changing software parameters aimed at controlling the number of revolutions of a motor. Thus, it becomes unnecessary to reproduce a shock absorption device, so that the production cost and the number of steps can be reduced. Further, by sequentially detecting stroke speed of the actuator with respect to various aerodynamic conditions received during real flight so as to control the number of revolutions of the motor, it is made possible to optimumly lift a leg with minimum energy consumed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244966-A (JP)
Title: Filter frame and filter
Inventor: YAMAMOTO TOSHIMASA
IPC: B01J20/20
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reusable filter frame and filter having excellent UV resistance.  <P>SOLUTION: The filter frame comprises a rectangular frame body 10 having a prescribed height fabricated from a metal plate having a necessary width, slits 15 formed in a pair of plate bodies 12a and 12b facing with each other and having a prescribed depth from the lower edge or upper edge of the plate bodies 12a and 12b in the width direction of the plate bodies 12a and 12b, and rod members 17 for holding a filter member 20 with both ends of each rod member inserted in a pair of the slits 15 of the plate members 12a and 12b facing with each other across the plate members.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250050-A (JP)
Title: Optical head and optical recording and reproducing device
Inventor: TERASAKI YASUHIRO
IPC: G11B7/09
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress resonance of an optical head without obstructing efficient mass productivity even when the optical head is made compact.  <P>SOLUTION: The optical head 1 has an objective lens drive 2 driving an objective lens 12, a housing 3 supporting the objective lens drive 2 and a cover 4 having an aperture part 4a for exposing the objective lens 12 and a yoke 14 positioned in the vicinity of the objective lens 12 in a state in which the objective lens drive 2 is supported by the housing 3. The cover 4 is joined to the housing 3 and joined to the yoke 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251728-A (JP)
Title: Digital camera device
Inventor: NAKAJIMA AYAHIRO
IPC: H04N5/225
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera, by which a photographer can take a picture of his own easily.  <P>SOLUTION: In a digital camera device, a monitor for displaying a photography image is provided in its digital camera body. The digital camera device includes an image transmitting means for transmitting the photography image to the monitor, a monitor position detecting means for detecting the position of the monitor, and a monitoring image control means for controlling the image displayed on the monitor. The monitor can be mounted or removed freely on the digital camera body. If the position of the monitor, which was detected by a monitor position detecting means, is put in a photography direction from the camera body, the photography image to be displayed on the monitor is reversed right and left by the monitoring image control means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248015-A (JP)
Title: Exhaust stack structure for preventing stack rain
Inventor: MITSUMA MIKIO
IPC: F23L17/02
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust stack structure for preventing stack rain capable of positively and effectively preventing stack rain by atomizing drain adhered to a wall face inner face of an exhaust stack and scattering it into the atmosphere just by carrying out simple structural improvement to the exhaust stack, and not by adding a special device.  <P>SOLUTION: A tip portion 9A of the exhaust stack vertically extended upward from a scrubber body 2 and discharging moisture containing exhaust gas G1 after treatment into the atmosphere is bent in a horizontal direction or a substantially horizontal direction, an exhaust port 11 of its tip is opened sideways, and a weir 13 for preventing drain scattering, protruding in a direction toward an inner side of an exhaust gas passage 12 formed in the horizontal exhaust stack portion 9A is provided in at least a lower end rim portion of a rim part of the exhaust port 11 opened sideways.  <P>COPYRIGHT: (C)2007,JPO&INPIT